diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8820ced..84a1e51 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,26 +6,54 @@
 # cmake clean... orz
 # http://stackoverflow.com/questions/9680420/looking-for-a-cmake-clean-command-to-clear-up-cmake-output
 
+# load required modules
+include(CheckIncludeFile)
+include(CheckSymbolExists)
+include(CheckTypeSize)
 
-cmake_minimum_required(VERSION 2.8)
-project(r3)
+
+cmake_minimum_required(VERSION 3.0)
+project(r3 VERSION 2.0.0)
 
 SET(CMAKE_MODULE_PATH
-    ${PROJECT_SOURCE_DIR}/cmake
+    ${PROJECT_SOURCE_DIR}/cmake/Modules
     ${CMAKE_MODULE_PATH}
-    )
+)
 
-include_directories(. ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/src ${PROJECT_SOURCE_DIR}/3rdparty /opt/local/include)
-# include_directories(. ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/src ${PROJECT_SOURCE_DIR}/3rdparty ${PROJECT_SOURCE_DIR})
+# check for availability of certain headers
+CHECK_INCLUDE_FILE(dlfcn.h              HAVE_DLFCN_H)
+CHECK_INCLUDE_FILE(inttypes.h           HAVE_INTTYPES_H)
+CHECK_INCLUDE_FILE(jemalloc/jemalloc.h  HAVE_JEMALLOC_JEMALLOC_H)
+CHECK_INCLUDE_FILE(memory.h             HAVE_MEMORY_H)
+CHECK_INCLUDE_FILE(stdlib.h             HAVE_STDLIB_H)
+CHECK_INCLUDE_FILE(string.h             HAVE_STRING_H)
+CHECK_INCLUDE_FILE(stdbool.h            HAVE_STDBOOL_H)
+CHECK_INCLUDE_FILE(strings.h            HAVE_STRINGS_H)
+CHECK_INCLUDE_FILE(sys/stat.h           HAVE_SYS_STAT_H)
+CHECK_INCLUDE_FILE(sys/time.h           HAVE_SYS_TIME_H)
+CHECK_INCLUDE_FILE(unistd.h             HAVE_UNISTD_H)
+
+# check availability of certain system functions
+CHECK_SYMBOL_EXISTS("gettimeofday"  "sys/time.h"    HAVE_GETTIMEOFDAY)
+CHECK_SYMBOL_EXISTS("memset"        "string.h"      HAVE_MEMSET)
+CHECK_SYMBOL_EXISTS("strchr"        "string.h"      HAVE_STRCHR)
+CHECK_SYMBOL_EXISTS("strdup"        "string.h"      HAVE_STRDUP)
+CHECK_SYMBOL_EXISTS("strndup"       "string.h"      HAVE_STRNDUP)
+CHECK_SYMBOL_EXISTS("strnstr"       "string.h"      HAVE_STRNSTR)
+CHECK_SYMBOL_EXISTS("strstr"        "string.h"      HAVE_STRSTR)
+
+# check availability of certain types
+CHECK_TYPE_SIZE(_Bool   _BOOL)
+
+# generate the configuration file
+configure_file("${PROJECT_SOURCE_DIR}/config.h.cmake" "${PROJECT_BINARY_DIR}/config.h")
+
+include_directories(${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/3rdparty ${PROJECT_BINARY_DIR})
 
-link_directories(${LINK_DIRECTORIES} /opt/local/lib)
 find_package(PCRE REQUIRED)
-# find_package(Judy REQUIRED)
 
-# set(LIBS ${LIBS} ${PCRE_LIBRARIES} ${Judy_LIBRARIES} r3)
-set(LIBS ${LIBS} ${PCRE_LIBRARIES} r3)
+set(LIBS ${PCRE_LIBRARIES} r3 lib3rdparty)
 
-# set (CMAKE_CXX_FLAGS "-std=c++0x -arch x86_64 -stdlib=libc++ -g3 -Wall -O0")
 enable_testing()
 
 add_subdirectory(3rdparty)
diff --git a/cmake/FindCheck.cmake b/cmake/Modules/FindCheck.cmake
similarity index 100%
rename from cmake/FindCheck.cmake
rename to cmake/Modules/FindCheck.cmake
diff --git a/cmake/FindJemalloc.cmake b/cmake/Modules/FindJemalloc.cmake
similarity index 100%
rename from cmake/FindJemalloc.cmake
rename to cmake/Modules/FindJemalloc.cmake
diff --git a/cmake/FindJudy.cmake b/cmake/Modules/FindJudy.cmake
similarity index 100%
rename from cmake/FindJudy.cmake
rename to cmake/Modules/FindJudy.cmake
diff --git a/cmake/FindPCRE.cmake b/cmake/Modules/FindPCRE.cmake
similarity index 100%
rename from cmake/FindPCRE.cmake
rename to cmake/Modules/FindPCRE.cmake
diff --git a/config.h.cmake b/config.h.cmake
new file mode 100644
index 0000000..b90341d
--- /dev/null
+++ b/config.h.cmake
@@ -0,0 +1,91 @@
+#cmakedefine HAVE_DLFCN_H @HAVE_STDLIB_H@
+#cmakedefine HAVE_GETTIMEOFDAY @HAVE_GETTIMEOFDAY@
+#cmakedefine HAVE_INTTYPES_H @HAVE_INTTYPES_H@
+#cmakedefine HAVE_JEMALLOC_JEMALLOC_H @HAVE_JEMALLOC_JEMALLOC_H@
+#cmakedefine HAVE_MEMORY_H @HAVE_MEMORY_H@
+#cmakedefine HAVE_MEMSET @HAVE_MEMSET@
+#cmakedefine HAVE_STDBOOL_H @HAVE_STDBOOL_H@
+#cmakedefine HAVE_STDINT_H @HAVE_STDINT_H@
+#cmakedefine HAVE_STDLIB_H @HAVE_STDLIB_H@
+#cmakedefine HAVE_STRCHR @HAVE_STRCHR@
+#cmakedefine HAVE_STRDUP @HAVE_STRDUP@
+#cmakedefine HAVE_STRINGS_H @HAVE_STRINGS_H@
+#cmakedefine HAVE_STRING_H @HAVE_STRING_H@
+#cmakedefine HAVE_STRNDUP @HAVE_STRNDUP@
+#cmakedefine HAVE_STRSTR @HAVE_STRSTR@
+#cmakedefine HAVE_SYS_STAT_H @HAVE_SYS_STAT_H@
+#cmakedefine HAVE_SYS_TIME_H @HAVE_SYS_TIME_H@
+#cmakedefine HAVE_SYS_TYPES_H @HAVE_SYS_TYPES_H@
+#cmakedefine HAVE_UNISTD_H @HAVE_UNISTD_H@
+#cmakedefine HAVE__BOOL @HAVE__BOOL@
+
+/* Name of package */
+#define PACKAGE "@PROJECT_NAME@"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "@PROJECT_NAME@"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "@PROJECT_NAME@ @PROJECT_VERSION@"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "@PROJECT_NAME@"
+
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "@PROJECT_VERSION@"
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define to 1 if you have the PATH_MAX macro. */
+/* #undef USE_JEMALLOC */
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# define _ALL_SOURCE 1
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# define _TANDEM_SOURCE 1
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# define __EXTENSIONS__ 1
+#endif
+
+
+/* Version number of package */
+#define VERSION "@PROJECT_VERSION@"
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* #undef size_t */
diff --git a/configure.ac b/configure.ac
index 421baef..070792d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([r3], 1.3.3)
+AC_INIT([r3], 2.0.0)
 AC_PREREQ([2.64])
 AC_USE_SYSTEM_EXTENSIONS
 AC_CONFIG_HEADERS(config.h)
@@ -23,8 +23,6 @@ AC_C_INLINE
 AC_TYPE_SIZE_T
 
 # Checks for library functions.
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
 AC_CHECK_FUNCS([gettimeofday memset strchr strdup strndup strstr])
 PKG_PROG_PKG_CONFIG
 
diff --git a/package.json b/package.json
index 9289e5f..95071f5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "r3",
-  "version": "1.3.3",
+  "version": "2.0.0",
   "repo": "brendanashworth/r3",
   "description": "high-performance path dispatching library",
   "keywords": ["path", "dispatch", "performance", "r3", "c9s"],
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6ea9dba..dd9a47b 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,9 +1,8 @@
-include_directories("${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/src ${PROJECT_SOURCE_DIR}/3rdparty ${PROJECT_SOURCE_DIR}")
-# install(TARGETS swiftnav-static DESTINATION lib${LIB_SUFFIX})
-find_package(PCRE REQUIRED)
-set(libr3_SRCS node.c edge.c list.c slug.c str.c token.c match_entry.c memory.c)
-set(LIBS ${LIBS} ${PCRE_LIBRARIES} r3)
+include_directories("${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/3rdparty ${PROJECT_SOURCE_DIR}")
+set(SOURCES node.c edge.c str.c token.c match_entry.c slug.c memory.c)
+set(LIBS ${LIBS} ${PCRE_LIBRARIES})
 
-add_library(r3 STATIC ${libr3_SRCS})
-target_link_libraries(r3 lib3rdparty pcre)
+add_library(r3 STATIC ${SOURCES})
+
+install(TARGETS r3 DESTINATION lib)
 # install(FILES ${libswiftnav_HEADERS} DESTINATION include/libswiftnav)
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 804f5d6..3e7013c 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -12,7 +12,7 @@ else (NOT CHECK_FOUND)
     include_directories(${CHECK_INCLUDE_DIRS})
     # include_directories("${PROJECT_SOURCE_DIR}/include/r2")
     add_executable(check_tree check_tree.c)
-    target_link_libraries(check_tree ${TEST_LIBS})
+    target_link_libraries(check_tree ${TEST_LIBS} ${CHECK_LDFLAGS_OTHER})
 
     add_custom_command(
         TARGET check_tree POST_BUILD
diff --git a/tests/check_tree.c b/tests/check_tree.c
index bc351a7..c5a52fb 100644
--- a/tests/check_tree.c
+++ b/tests/check_tree.c
@@ -7,7 +7,7 @@
 #include "r3_slug.h"
 #include "zmalloc.h"
 #include "bench.h"
-#include "r3_debug.h"
+#include "../src/r3_debug.h"
 
 #define SAFE_FREE(ptr) if(ptr) free(ptr);